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Individual Calculations November 2017 |
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| Hewawasam, P B Suvin Nimsara Total change: -88.40 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1122 | 1338 | 4.00 | 8 | -2.21 | 40 | -88.40 | |
|  Thanuja, Dewsara | | | 1117 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Rathnayake, R M Dinithi Panchali | | wc | 1111 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Ekanayaka, P D M L K E | | | 1086 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perera, D G D S Vidarsha | | | 1143 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Ranketh, R Janindu | | | 1139 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Sithumina, K T Sithuli | | | 1130 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Chamathka, Weerasinghe A Chethan | | | 1138 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Bandaranayake, H B M N | | | 1110 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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